niceSOFT/diffutils

tests/stdin

26 строк389 B

Jim Meyering

tests: honor VERBOSE

10 фев 2010, 10:55

10 фев 2010, 10:55b22f667

#!/bin/sh
# Ensure that "-" means "standard input".

test "$VERBOSE" = yes && set -x
: ${srcdir=.}
. "$srcdir/init.sh"

fail=0

cat <<EOF > exp || fail=1
--- -
+++ b
@@ -1 +1 @@
-a
+b
EOF

echo a > a
echo b > b

diff -u - b < a > out 2> err; test $? = 1 || fail=1
# Remove date and time.
sed -e 's/^\([-+*][-+*][-+*] [^	]*\)	.*/\1/' out > k; mv k out
compare out exp || fail=1

Exit $fail